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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2015-01-27 13:16:39 -0500 |
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| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2015-01-28 05:59:16 -0500 |
| commit | 08cee2a464f614a6d4275b5af6c52481f1aa16e6 (patch) | |
| tree | e0a0b946ed40ac3c884db74de69b7cf291194808 /ChangeLog.old-ports-ia64 | |
| parent | 5fe8e3597562ac8e0e3df1399ebf804f72e7f661 (diff) | |
| download | glibc-08cee2a464f614a6d4275b5af6c52481f1aa16e6.tar.gz glibc-08cee2a464f614a6d4275b5af6c52481f1aa16e6.tar.xz glibc-08cee2a464f614a6d4275b5af6c52481f1aa16e6.zip | |
powerpc: Fix fsqrt build in libm [BZ#16576]
Some powerpc64 processors (e5500 core for instance) does not provide the fsqrt instruction, however current check to use in math_private.h is __WORDSIZE and _ARCH_PWR4 (ISA 2.02). This is patch change it to use the compiler flag _ARCH_PPCSQ (which is the same condition GCC uses to decide whether to generate fsqrt instruction). It fixes BZ#16576.
Diffstat (limited to 'ChangeLog.old-ports-ia64')
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